Search 541,000 pages of historical directories (business, address, telephone, etc., primarily from Central and Eastern Europe), 59,000 pages of 129 yizkor books (memorials to Jewish communities destroyed during the Holocaust), 32,000 pages of Polish and Russian military documents (lists of officers, casualties, etc.), 41,000 pages of community and personal histories, and 24,000 pages of Polish secondary school annual reports and other school sources. About 20 new genealogy sources are added each week.

PLEASE READ: Most search results link directly to the corresponding images. To view many of these images, you will need a .DjVu plugin for your web browser (e.g., download here). If you encounter any problems, please read the help.

Optical character recognition (OCR) software has been used heavily to perform indexing. Results are not 100% accurate. To find what you are looking for despite OCR errors, select the OCR-Adjusted option, use wildcards, or browse the word list.